Construction of non-uniform basic functions for spline curves and surfaces
Mária Kuklišová
Department of Computer Graphics and Image Processing |
Faculty of Mathematics and Physics |
Comenius University, Mlynska Dolina |
84215 Bratislava |
Slovakia |
e-mail: kuklisova@fmph.uniba.sk |
homepage URL: www.uniba.sk/~KPGSO |
ABSTRACT
Non-uniform basic functions for construction of interpolating and approximating spline curves and surfaces are presented. The construction is based on theory of B-splines and enables continuous change from interpolation to approximation of given data. It is also possible to change the tension of curves and surfaces.